Many miss the regular Epic Boss event, is it done and never coming back?

It would also be nice if Greedy would fix the many existing issues before creating new events and/or screwing up existing events.

LAG would be a great start, especially during War and SA.

Has anyone finished a box event by collecting all the items? With some gold I used to finish fairly regularly by being persistent and quick. I haven't been able to collect all the items in the last 3-4 events. I think they screwed that up too.